​December 12-25, 2025
The event kickoff and social will be at
Conestoga Recreation and Swim Center in Beaverton
[45.4487, -122.8067]
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Highlights
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Free for MTHD members and all children < 10 years old
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$10 for non-members.
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Online registration is required.
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Run the event any time you'd like between Dec 12-27
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Use the MapRun® app to record the control sites you find.
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The MTHD founders will be at the event center on the first day of the event, between 5-9 pm, offering the following:
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Help getting started, if needed, including MapRun® assistance
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Printed maps
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Holiday treats
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Event Description
This event features a score-orienteering course for all skill levels from beginning to advanced in South Beaverton . You can expect moderate hills, and changing street patterns with each neighborhood.
Each control site shown on your map is a home decorated for the holidays and the score value for that site is determined by the tens digit of the control number (i.e.,control #38 is worth 30 points). The higher value control sites are either further from the starts or they have very special holiday decorations for you to enjoy.
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Unlike other score-O events, this event does not have a time limit. However, for the best viewing, we recommend starting after 5:00 PM and finishing before 10:00 PM. Be sure to wear reflective clothing so that you are easily seen by car drivers.
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To be listed in the competitive results you will use the MapRun® phone app with a managed start/finish on December 12 when the MTHD founders will be in attendance. If you prefer to be non competitive, you can just use the printed map, if you wish or you can use the MapRun® phone app (it is fun to use).
If you plan to attend on December 12, please indicate this on your registration so that we can be sure to have enough printed maps and treats available for everyone.
Register for the Event
We use the Orienteering USA (OUSA) “Event Register” registration system to manage our events.
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An OUSA account is not required
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If you don't have an OUSA membership, select the Enter Data Manually option.
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Each participant must be registered individually, even if they are part of a team.​​
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If you are part of a team, enter your team name on the registration form so that we can group you with your team for the starts and results.
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Your registration is not complete until you sign your waiver and pay your fees, if applicable (adults must sign for minors).
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Parents/Guardians, please register your minor children separately and sign the waver for them.​
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After registration has closed, we will send an email out with the final instructions for the event.​​​
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When you register, please let us know if you'll be attending on Dec 12th. We want to make sure there are enough maps and plenty of snacks for everyone.
Directions to the Dec.12 Managed Start/Finish and Social
at Conestoga Recreation and Aquatic Center
To get to this event:​​
Address: 9985 SW 125th Ave, Beaverton, OR 97008
GPS coordinates: 45.4487, -122.8067
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Driving directions: Click on the Directions link on the map for a complete set of driving directions Conestoga Recreation and Aquatic Center
Transit options: Take either the 62 bus to SW 125th Ave. (~0.2 miles from the event venue. To plan your transit trip, go to https://trimet.org/.
Safety
This is an urban venue with car traffic. We strongly recommend that you wear reflective clothing and take care whenever you cross streets and driveways--car drivers do not know that you are there unless you show yourself. We also recommend that minors be accompanied by their parents or other responsible adults. Teams are typically safer than individuals (and they can be more fun when looking at holiday displays).

